2004452202401 has 6 divisors (see below), whose sum is σ = 2203240850706. Its totient is φ = 1822229274800.

The previous prime is 2004452202397. The next prime is 2004452202407. The reversal of 2004452202401 is 1042022544002.

It can be written as a sum of positive squares in only one way, i.e., 1811045754001 + 193406448400 = 1345751^2 + 439780^2 .

It is not a de Polignac number, because 2004452202401 - 2² = 2004452202397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2004452202407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8282860220 + ... + 8282860461.

It is an arithmetic number, because the mean of its divisors is an integer number (367206808451).

Almost surely, 2^{2004452202401} is an apocalyptic number.

It is an amenable number.

2004452202401 is a deficient number, since it is larger than the sum of its proper divisors (198788648305).

2004452202401 is a wasteful number, since it uses less digits than its factorization.

2004452202401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16565720703 (or 16565720692 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

Adding to 2004452202401 its reverse (1042022544002), we get a palindrome (3046474746403).

The spelling of 2004452202401 in words is "two trillion, four billion, four hundred fifty-two million, two hundred two thousand, four hundred one".